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CVE-2022-24070

7.5 · HIGH

Subversion's mod_dav_svn is vulnerable to memory corruption.

Published Apr 12, 2022CWE-416EPSS 9.47%

Overview

CVE-2022-24070 is a high-severity vulnerability. It was published on April 12, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

Technical description

Subversion's mod_dav_svn is vulnerable to memory corruption. While looking up path-based authorization rules, mod_dav_svn servers may attempt to use memory which has already been freed. Affected Subversion mod_dav_svn servers 1.10.0 through 1.14.1 (inclusive). Servers that do not use mod_dav_svn are not affected.

Remediation

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

References

Refseclists.org/fulldisclosure/2022/Jul/18Refbz.apache.org/bugzilla/show_bug.cgi?id=65861Refcwiki.apache.org/confluence/display/HTTPD/ModuleLifeRefissues.apache.org/jira/browse/SVN-4880Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/PZ4ARNGLMGYBKYDX2B7DRBNMF6EH3A6R/Reflists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/YJPMCWCGWBN3QWCDVILWQWPC75RR67LT/Refsupport.apple.com/kb/HT213345Refwww.debian.org/security/2022/dsa-5119Refseclists.org/fulldisclosure/2022/Jul/18Refbz.apache.org/bugzilla/show_bug.cgi?id=65861

How CyberStrike helps

Frequently asked questions

What is CVE-2022-24070?

CVE-2022-24070 is a high-severity vulnerability. It was published on April 12, 2022 and has a CVSS 3.1 base score of 7.5 (HIGH).

How severe is CVE-2022-24070?

This vulnerability has a CVSS 3.1 base score of 7.5, rated HIGH. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.

How do I fix or remediate CVE-2022-24070?

Check the references section for vendor advisories, patches, and mitigation guidance. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.

How can CyberStrike help with CVE-2022-24070?

CyberStrike is an open-source, AI-augmented pentesting engine. Rather than flag a version number, it tests whether an issue like CVE-2022-24070 is actually reachable in your own applications and APIs, then verifies each finding before reporting it. That tells you if the weakness is a real, exploitable risk in your environment or a false positive you can safely deprioritize.

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